microcomputerpH/ORPtransmitter
Product Features:
144X144 microcomputer designed pH/redox transmitter
Large LCD display screen with operation status and special symbol display
Equipped with backlight sensor, automatic and manual backlight setting function
■ Provide electrode automatic cleaning device contacts, program setting output
■ Provide solution grounding function to eliminate sample electrification interference
■ Equipped with automatic calibration; Manual/automatic temperature compensation function and non periodic calibration warning
Password lock and combination key enter the setting and calibration mode design, enhancing security protection
■ Equipped with two 0/4~20mA outputs corresponding to pH/ORP and Temp settings
Typical applications:Widely used in wastewater treatment, purified water, circulating water, boiler water and other systems, as well as electronics, electroplating, printing and dyeing, chemistry
In the fields of food, pharmaceuticals, and other manufacturing processes, it has demonstrated outstanding performance in applications such as large-scale wastewater treatment plants and industrial process monitoring.
Technical Specifications:
|
model |
PH-2100 |
|
range |
pH: -2.00~16.00pH ORP: -1999~+1999mV Temp.:–30.0~130.0℃ |
|
accuracy |
pH: 0.01pH±1Digit ORP: 1mV±1Digi Temp.:0.1℃±1Digi |
|
temperature compensation |
Automatic temperature compensation Pt1000, NTC30K dual-mode selection, manual temperature compensation, key setting |
|
analog output |
Two isolated 0/4-20mA outputs, programmable for pH/ORP and temperature settings |
|
Digital Output |
none |
|
relay output |
High and low points, hysteresis can be set by any program, with two sets of ON/OFF outputs, |
|
Clean the contact points |
ON 0-999 seconds/OFF 0-999 hours, time program setting controls a set of ON/OFF outputs |
|
input impedance |
>1012Ω |
|
ambient temperature |
-10~50℃ |
|
power input |
88~265VAC 宽电源、 50/60Hz |
|
Instrument size |
144mm×144mm×115mm(H×W×D) |
|
Hole size |
138mm×138mm (H×W) |
|
Installation method |
Wall installation, panel installation, and circular pipe hanging installation |
|
Protection level |
IP65 |
|
weight |
0.8Kg |
